Global Patent Index - EP 1494379 B1

EP 1494379 B1 20160120 - RADIO COMMUNICATION SYSTEM

Title (en)

RADIO COMMUNICATION SYSTEM

Title (de)

FUNKKOMMUNIKATIONSSYSTEM

Title (fr)

SYSTEME DE RADIOCOMMUNICATION

Publication

EP 1494379 B1 20160120 (EN)

Application

EP 03707056 A 20030225

Priority

  • JP 0302059 W 20030225
  • JP 2002105245 A 20020408

Abstract (en)

[origin: WO03085867A1] A TDMA radio communication system using a plural sub-carrier modulation method and having at least a first and a second radio station. The second radio station selects only such a sub-carrier that can obtain a transmission rate not smaller than a predetermined value in the first radio station according to the reception condition of each sub-carrier in the first radio station and modulates the selected sub-carrier by a multinary value or coding ratio corresponding to the reception condition so as to obtain a desired transmission rate and suppress interference to another cell.

IPC 8 full level

H04J 11/00 (2006.01); H04J 3/00 (2006.01); H04L 1/00 (2006.01); H04L 5/06 (2006.01); H04L 27/26 (2006.01)

CPC (source: EP KR)

H04L 1/0003 (2013.01 - EP KR); H04L 1/0009 (2013.01 - EP KR); H04L 5/06 (2013.01 - EP KR); H04L 27/2608 (2013.01 - EP KR); H04L 27/2697 (2013.01 - KR)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 1494379 A1 20050105; EP 1494379 A4 20101020; EP 1494379 B1 20160120; AU 2003211690 A1 20031020; CN 1659816 A 20050824; CN 1659816 B 20110330; JP 2003304214 A 20031024; JP 4078105 B2 20080423; KR 100689992 B1 20070309; KR 20040097319 A 20041117; US 2005163067 A1 20050728; US 7359341 B2 20080415; WO 03085867 A1 20031016

DOCDB simple family (application)

EP 03707056 A 20030225; AU 2003211690 A 20030225; CN 03813304 A 20030225; JP 0302059 W 20030225; JP 2002105245 A 20020408; KR 20047016039 A 20030225; US 51050504 A 20041007